I was checking connections on the Logicboard of my MacBook pro. Also checking that both fans were working. When I pressed the power button nothing happened. I unplugged the track pad cable and tried again and it powered up and both fans were working. Totally forgot that the MacBook was plugged in and I tried to plug the track pad cable back in and it sparked and created a small fire that I put out. Now it won't do anything. 😩😩 Is the Logicboard fried? What should I do?